129712192

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{49433}}^1$

素因数の和:49486

約数の個数: 28

約数和(自身を含む): 263680956

約数和(自身を除く): 133968764

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 49433, 98866, 197732, 395464, 790928, 1581856, 2026753, 3163712, 4053506, 8107012, 16214024, 32428048, 64856096, 129712192]

約数ペア:

[(1, 129712192), (2, 64856096), (4, 32428048), (8, 16214024), (16, 8107012), (32, 4053506), (41, 3163712), (64, 2026753), (82, 1581856), (164, 790928), (328, 395464), (656, 197732), (1312, 98866), (2624, 49433)]